| Efficiency Beta 20 | 30 MICRON | Efficiency Beta 75 | 37 MICRON |
|---|---|---|---|
| Primary Application | HITACHI 4448401 | Efficiency Test Std | JIS D 1611 |
| Collapse Burst | 6.9 BAR | Inner Diameter | 57 MM |
| Media Type | Cellulose | Style | Cartridge |
| Efficiency Beta 2 | 14 MICRON | Length | 484 MM |
| Outer Diameter | 111.6 MM |
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